| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.49 | 8.735% | $63.5991 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $247.68 | 7.293% | $265.7433 | $265.74 | $265.75 | $265.70 |
| Purchase #3 | $150.47 | 10.652% | $166.4981 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $13.72 | 4.848% | $14.3851 | $14.39 | $14.40 | $14.40 |
| Purchase #5 | $28.58 | 12.344% | $32.1079 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $166.74 | 5.726% | $176.2875 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $243.58 | 3.304% | $251.6279 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $909.26 | $970.2489 | $970.26 | $970.30 | $970.20 | |